# How to create a composite data from json and vice-versa?

• Data object to JSON

  val lottery = Lottery(
      lotteryName = "metastayLotteryContest",
      amount = 100000,
      participantList = List("Rekha", "Aashish", "Lek"),
      status = "Open"
  	)
  val lotteryJson = lottery.toJson
  

• JSON to Data object

  val lotteryJson =
    """
      {"lotteryName":"metastayLotteryContest",
      "amount":100000,
      "participantList":["Rekha","Aashish","Lek"],
      "winner":null,"status":"Open"}
    """.parseToJsObject.get
  val lotteryData = Lottery.fromJsonUnsafe(lotteryJson)